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Environment & Ecology MCQ practice free online · page 22

Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.

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  1. 211UPPSC2011Environment & EcologyEnglish

    The concept of Greenhouse Gases was postulated by

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    Correct option: C — Joseph Fourier

  2. 212UPSC2016Environment & EcologyEnglish

    ‘Intended Nationally Determind Contribution’ sometime seen in news refers to

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    Correct option: B — World action plan to deal with climate change

  3. 213MPPSC2014Environment & EcologyEnglish

    ‘Kyoto Protocol’ is related to

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    Correct option: C — Climate change

  4. 214UPPSC2015Environment & EcologyEnglish

    Greenhouse effect is enhanced in the environment due to

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    Correct option: B — Carbon dioxide

  5. 215UPPSC2016Environment & EcologyEnglish

    Which one of the following gases is not a greenhouse gas?

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    Correct option: D — O₂

  6. 216UPPSC2013Environment & EcologyEnglish

    Which of the following group of gases contribute to the ‘Greenhouse Effect’?

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    Correct option: D — Carbon dioxide and Methane

  7. 217UKPSC2016Environment & EcologyEnglish

    Which set of the following gases is most important for greenhouse effect?

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    Correct option: C — Carbon dioxide, Methane, Nitrous oxide, Water vapour

  8. 218UPPSC2011Environment & EcologyEnglish

    Which one of the following naturally occurring greenhouse gases causes the highest percentage of Greenhouse effect?

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    Correct option: D — Water vapour

  9. 219UPPSC2016Environment & EcologyEnglish

    Which one of the following is not responsible for global warming?

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    Correct option: C — Argon

  10. 220UPPSC2010Environment & EcologyEnglish

    Which one of the following statements regarding the Emission Reduction Purchase Agreement signed with the World Bank in May, 2011 is not correct?

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    Correct option: A — The agreement has been signed between the World Bank and the Government of India

Environment & Ecology practice — common questions

Page 22 of this set has 10 questions on it.

Are these Environment & Ecology questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these Environment & Ecology MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".